* {
    margin: 0;
    padding: 0;
    border: 0;
    color: coral;
    box-sizing: border-box;
    /* border: 1px red solid; */
}

/* HEADER start  */
.header-fill {
    margin: 0;
    width: 100%;
    background: linear-gradient(rgb(0, 0, 0), rgb(20, 46, 51));
    justify-content: center;
    display: flex;
    flex-direction: row;
}

header {
    margin: 5px;
    display: flex;
    width: 1000px;
    font-family: myHeaderFont;

    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
}

a {
    text-decoration: none;
}

.logo {
    align-items: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex-wrap: nowrap;
    margin-top: 5px;
}


.top-string {
    font-size: 30px;
    font-weight: bolder;
    text-decoration: underline;
    line-height: 20px;
    text-shadow: red 0 0 5px, red 0 0 10px;
}

.bottom-string {
    margin-top: 5px;
    font-size: 15px;
    text-decoration: none;
}

.by {
    display: flex;
    align-items: center;
    font-size: 15px;
    padding-right: 10px;
}


.string-name {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    font-size: 30px;



}

.datePlace {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-top: 5px;
    flex-wrap: nowrap;
    margin-top: 5px;

}

.timeTitle {
    font-size: 15px;
    text-align: center;
}

.theTime {
    font-size: 15px;
    font-weight: bolder;
    text-decoration: overline;
    text-align: center;

}

/* HEDER finish  */



/* ABOUT: start */
.about-fill {
    background-color: rgb(20, 46, 51);
}

.about {
    max-width: 1000px;
    height: auto;
    margin: auto;
    padding: 25px;
    display: flex;
    flex-wrap: wrap;
}

.section-about {
    text-align: justify;
    margin: auto;
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: baseline;
    color: #fff;
}

h2 {
    display: flex;
    text-align: left;
    font-style: italic;
    color: #fff;
}

h3 {
    margin: 10px;
    text-align: justify;
    color: pinc;
    font-style: italic;
    display: flex;
    flex-wrap: wrap;
    justify-content: stretch;
    color: #fff;
}

.html,
.css,
.js {
    text-shadow: 0 0 13px coral, 0 0 3px rgb(245, 12, 12);
    color: white;
    font-size: 24px;
    display: flex;
}

.li-trinity:hover {
    background-color: rgba(255, 255, 255, 0.5);
    color: black;
}

.span-trinity {
    font-size: 14px;
    margin: auto 0;
}

/* ABOUT: finish */


/* CONTENT start */
.content {
    display: flex;
    background-color: white;

}

.main {
    margin: 50px auto;
    padding: 10px 0;
    max-width: 1000px;
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}

/* CONTENT finish */




/* LEFT SECTION start */
.section-left {
    width: 360px;
    height: auto;
    display: block;
    /* word-wrap: break-word; */
}

.section-left>p {
    font-size: 20px;
    font-weight: bold;
    color: coral;
}

.left-header {
    text-align: center;
    /* margin-bottom: 35px; */

}

/* LEFT SECTION finish */


/* MIDDLE SECTION start */
.section-middle {
    width: auto;
    height: auto;
    /* min-width: 130px; */
    margin: auto;
}

.face {
    margin: 80px 50px 50px 50px;
    border: 1px dashed black;
    box-shadow: 0 0 10px black;
    background-position: top center;


}

/* MIDDLE SECTION finish */


/* RIGHT SECTION start */
.section-right {
    width: 360px;
    height: auto;
    margin: auto;

}

.contactSertificate{
    padding-left: 10px;
}

.contact {
    font-size: 20px;
    font-weight: bold;
    color: coral;
    padding-top: 20px;
    padding-bottom: 0px;
    text-align: center;
}

/* .contact{
    color: coral;
    
} */

.in-contact {
    color: black;
    font-family: myContactFont;
    font-size: 20px;
}

.mail {
    display: block;
    background-image: url('../img/mail.png');
    background-size: contain;
    background-repeat: no-repeat;
    padding-left: 30px;
    font-style: italic;
}

.cite {
    font-weight: bolder;
    font-size: 20px;
    color: black;
    text-shadow: 0 0 2px red, 0 0 1px coral;
}

.cite:hover,
.mail:hover {
    font-weight: bolder;
    color: rgba(0, 0, 0, 0.7);
    text-shadow: 0 0 6px red, 0 0 1px coral;
    transition: all 500ms;
}

/* RIGHT SECTION finish */


.ul-landing {
    padding: 0px;

}

.ul-landing:hover {
    background-color: rgba(255, 255, 255, 0.5);

}

label[for="ul-landing"] {
    display: block;
    margin-top: 20px;
    text-align: right;
    padding-right: 20px;
    text-shadow: 0 0 3px rgb(20, 46, 51);


    font-size: 24px;
    font-weight: 100;



    background: rgba(255, 255, 255, 0.5);
    color: black;

    border-bottom: 1px dashed black;
    border-top: 1px dashed black;
    cursor: pointer;

}

label[for="ul-landing"] {

    width: 340px;

    background: linear-gradient(to right, white, rgb(20, 46, 51), black);
    text-shadow: 0 0 13px coral, 0 0 3px rgb(245, 12, 12);
    color: #fff;
    transition: all 500ms;
}

.li-style-landing,
.li-style-multi {


    width: 340px;


    text-align: right;
    padding-right: 20%;
    font-size: 20px;
    font-weight: normal;
    color: rgba(0, 0, 0, 0.696);
    text-shadow: 0px 0 0.1px black, 0 0px 2px rgb(20, 46, 51);
    background: linear-gradient(to right, white, coral);
    list-style-type: none;
    border: 1px dashed rgb(20, 46, 51);
    border-top: none;
    border-bottom: none;
    border-left: none;
}

.li-style-landing:hover,
.li-style-multi:hover {
    font-size: 20px;
    font-weight: normal;
    color: #fff;
    text-shadow: 1px 0 2px black, 0 1px 2px rgb(20, 46, 51);
    background-color: rgba(255, 255, 255, 0.5);
    transition: color 100ms, text-shadow 1s;
}

.li-style-landing[name='math_first_form'],
.li-style-multi[name='multi last'] {
    padding-right: 20%;
    border: 1px dashed rgb(20, 46, 51);
    border-top: none;
    border-left: none;
    border-radius: 0 0 10px 0px;
}


li {
    /* padding-left: 10px; */
}


div {
    font-family: myHeaderFont;
}

/* FOOTER start */
footer {
    background-color: rgb(20, 46, 51);
    font-size: 20px;


}

.footer-text {
    margin: auto;
    /* padding: 20px; */
    text-align: center;
    color: white;
}

/* FOOTER finish */

@font-face {
    font-family: myHeaderFont;
    src: url('../fonts/Nunito-VariableFont_wght.ttf');
}

@font-face {
    font-family: myContactFont;
    src: url('../fonts/Nunito-Italic-VariableFont_wght.ttf');
}

@media only screen and (max-width: 550px) {

    div.logo,
    p.string-name,
    .datePlace {
        display: block;
        width: 100%;
        text-align: center;
    }

    span.by {
        display: none;
    }
}